Compose a short letter. An acceptance letter should be no longer than one page, and include only the necessary information for the student.
Congratulate the student on his achievements and acceptance into a Master's level program. Not all students qualify for Master's level programs; acceptance is a high academic honor.
Include in the letter information that the student needs for any immediate enrollment responsibilities or next steps. The letter should clearly communicate time lines and requirements for the student to prepare for his Master's program.
Include in the letter the contact information for the student's new academic adviser. Recommend that the student contact his academic adviser immediately, introducing himself, and becoming familiar with the Master's program.